Scholarlink

<p>Statistical analysis of tunnel fire incidents in Zhejiang Province from 2020 to 2024 as related to the causative factors, spatiotemporal distribution characteristics, and fire occurrence frequency are discussed in this study. Through case studies of typical tunnels, the study further reveals general patterns underlying these incidents. The results indicate that trucks are the primary ignited object in tunnel fires (42.4%), while the proportion of fires involving two-wheeled vehicles (8.0%) is also relatively high, warranting special attention. Moreover, influenced by tunnel structural characteristics and traffic flow, tunnel fires occur significantly more frequently during daytime (71.1%) than at other times, demonstrating a distinct pattern compared to conventional road vehicle fires. Notably, the fire occurrence frequency in urban tunnels is lower than the overall average level.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Statistical Analysis of Vehicle Tunnel Fire Incidents in Zhejiang Province, China, from 2020 to 2024

  • 期刊论文

  • 发表日期：

    2026年1月22日

查看全文
  • Qian Zhou,
  • Kai Zhu,
  • Haitao Mao,
  • Xingfu Yu,
  • Qixin He,
  • Zhuodong Yang,
  • Wenwen Hua,
  • Dong Ye,
  • Tianhang Zhang,
  • Ke Wu

摘要

Statistical analysis of tunnel fire incidents in Zhejiang Province from 2020 to 2024 as related to the causative factors, spatiotemporal distribution characteristics, and fire occurrence frequency are discussed in this study. Through case studies of typical tunnels, the study further reveals general patterns underlying these incidents. The results indicate that trucks are the primary ignited object in tunnel fires (42.4%), while the proportion of fires involving two-wheeled vehicles (8.0%) is also relatively high, warranting special attention. Moreover, influenced by tunnel structural characteristics and traffic flow, tunnel fires occur significantly more frequently during daytime (71.1%) than at other times, demonstrating a distinct pattern compared to conventional road vehicle fires. Notably, the fire occurrence frequency in urban tunnels is lower than the overall average level.